EP 2935949 B1 20190306 - SEALING DEVICE
Title (en)
SEALING DEVICE
Title (de)
DICHTUNGSVORRICHTUNG
Title (fr)
DISPOSITIF D'ÉTANCHÉITÉ
Publication
Application
Priority
- FI 20126339 A 20121220
- FI 2013051179 W 20131218
Abstract (en)
[origin: WO2014096543A1] A sealing device (1) for sealing an annular gap (21, 22, 23) in connection with structures of a pyrometallurgical furnace (3) to isolate an inner atmosphere of the furnace from the atmosphere residing outside the furnace, for preventing a gas leakage to and from the furnace. The sealing device (1) comprises a tube (5) of refractory fabric. The tube (5) is filled with granular refractory material (6) and placed to cover the annular gap.
IPC 8 full level
F16J 15/10 (2006.01); F27B 3/10 (2006.01); F27D 99/00 (2010.01); H05B 7/12 (2006.01)
CPC (source: CN EP FI)
F16J 15/065 (2013.01 - CN EP); F16J 15/102 (2013.01 - CN EP); F16J 15/104 (2013.01 - FI); F27B 3/10 (2013.01 - EP); F27D 99/0073 (2013.01 - EP FI); H05B 7/12 (2013.01 - CN EP FI); Y02P 10/20 (2015.11 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014096543 A1 20140626; BR 112015014210 A2 20181127; BR 112015014210 A8 20201103; BR 112015014210 B1 20210209; CA 2892913 A1 20140626; CA 2892913 C 20170711; CN 104956129 A 20150930; CN 104956129 B 20180306; EA 027779 B1 20170831; EA 201590958 A1 20151030; EP 2935949 A1 20151028; EP 2935949 A4 20160803; EP 2935949 B1 20190306; FI 124937 B 20150331; FI 20126339 A 20140621; SA 515360600 B1 20170607; TR 201907932 T4 20190621
DOCDB simple family (application)
FI 2013051179 W 20131218; BR 112015014210 A 20131218; CA 2892913 A 20131218; CN 201380065518 A 20131218; EA 201590958 A 20131218; EP 13863891 A 20131218; FI 20126339 A 20121220; SA 515360600 A 20150616; TR 201907932 T 20131218